/Engine/Source/Editor/GraphEditor/Public/SNodePanel.h
FGraphInformationPopupInfo ( const [FSlateBrush](API\Runtime\SlateCore\Styling\FSlateBrush) * InIcon, [FLinearColor](API\Runtime\Core\Math\FLinearColor) InBackgroundColor, const [FString](API\Runtime\Core\Containers\FString) & InMessage )